Standardized High-Active Anthocyanins (10%-50%): Strictly extracted from premium Wild Chaga mushroom fruiting bodies (Inonotus obliquus) using gentle thermal control, providing standardized polysaccharides (10%-50% by UV) for verified antioxidant and free radical scavenging activity.
Benchmark Ingredient for Eye Health & Microcirculation: Rich in natural fungal polysaccharides and polyphenolic compounds, widely recognized for supporting cellular health, modulating immune responses, and mitigating oxidative stress.
Pleasant Flavor Profile & Excellent Water Solubility: Retains the natural deep woody and earthy aroma of authentic Chaga with rapid, complete solubility and low bitterness—making it easy to mask without disrupting finished formulation flavor.
Gummy-Grade & Low-Hygroscopic Customization: Engineered with low hygroscopicity and high powder fluidity to solve sticky matrix, moisture absorption, and gelation degradation issues in functional gummy, tableting, and tea bag production lines.
Chaga Mushroom Extract is a premium botanical ingredient derived from wild or naturally harvested Inonotus obliquus fruiting bodies using multi-stage hot water extraction, low-temperature concentration, and spray-drying processes. The resulting powder concentrates key bioactive constituents, including fungal polysaccharides, betulinic acid derivatives, and antioxidant polyphenols.
Addressing the severe moisture-absorption tendency common in raw fungal extracts, our material undergoes physical surface treatment and anti-caking modification. The processed powder dissolves completely in room-temperature water to yield a clear, dark brown liquid with zero sediment. Its smooth, woody flavor profile fits seamlessly into capsules, tablets, instant teas, functional coffee premixes, and beverage systems.
Standardized Active Extracts: Chaga Extract 10%-50% Polysaccharides (10%, 20%, 30%, 40%, 50% Polysaccharide by UV)
Full-Spectrum Ratio Extracts: Chaga Extract 10:1 (Custom extract ratios available upon request)
Natural Pure Powders: Chaga Fruiting Body Pure Powder / Instant Soluble Powder
Standardized Polysaccharide Content (10%-50%): Full line of verified polysaccharide concentrations (10% to 50% by UV) ensuring consistent lot-to-lot efficacy.
Potent Antioxidant & Immune Support: Abundant in fungal polyphenols and polysaccharides that scavenge reactive oxygen species and reinforce immune defenses.
High Solubility & Sediment-Free Solution: Fully water-soluble powder yields a clear, rich dark brown liquid without floating particles or precipitation.
Enhanced Powder Flow & Anti-Caking: Low-hygroscopic physical structure prevents moisture-induced hardening on automated filling lines.
Acid & Heat Stability: Polysaccharides remain stable across pH 3.0-7.0 and endure high-temperature baking and thermal sterilization without activity loss or turbidity.
Equipment-Friendly Powder Properties: Reduced static and low hygroscopicity prevent hopper bridging and nozzle clogging during automated capsule filling or tableting.
Smooth Earthy Flavor: Mild, smooth woody flavor profile with minimal bitterness blends harmoniously with coffee, black tea, and cocoa bases.
Immune Support Capsules & Tablets: Core active ingredient for immune defense and antioxidant complex formulas.
Chaga Functional Teas & Coffee Blends: Easily incorporates into instant coffee mixes, superfood blends, and tea bags.
Functional Gummies & Antioxidant Drinks: Excellent solubility and thermal endurance make it ideal for confectionaries and liquid dietary supplements.
Strict Heavy Metal & Microbe Limits: Every batch is screened via ICP-MS for lead, arsenic, cadmium, and mercury to meet global pharmaceutical and food safety standards.
Non-GMO & Non-Irradiated: 100% natural Inonotus obliquus source, guaranteed non-GMO, non-irradiated, and allergen-free.
GMP Manufacturing Standard: Produced in verified facilities under comprehensive quality control and trace-back protocols.
(Note: Specifications below reflect our 50% Polysaccharide grade. Individual COAs are provided for every shipped batch.)
| Item | Specification |
| Appearance | Brown yellow fine powder |
| Odor & Taste | Characteristic |
| Assay (Polysaccharide) | ≥ 50% |
| Particle Size | 98% pass 80 mesh |
| Loss on Drying | ≤ 5.0% |
| Residue on Ignition | ≤ 5.0% |
| Heavy Metals | ≤ 10ppm |
| Lead (Pb) | ≤ 3ppm |
| Arsenic (As) | ≤ 2ppm |
| Mercury (Hg) | ≤ 0.5ppm |
| Cadmium (Cd) | ≤ 1ppm |
| Total Plate Count | ≤ 1000cfu/g |
| Total Yeast & Mold | ≤ 100cfu/g |
| E. Coli | Negative |
| Salmonella | Negative |
| Staphylococcus | Negative |
Extensive Export Footprint: Proven track record exporting to over 30 countries with deep familiarity in regional compliance standards across North America, Europe, and Asia.
Streamlined Logistics & Customs: Partnered with specialized freight forwarders experienced in preparing comprehensive documentation (COA, MSDS, Certificate of Origin) for smooth clearance.
Flexible MOQ & Free Sampling: Low minimum order quantities starting at 1 kg for trial runs, paired with complimentary 10g-50g test samples for your R&D team.
Q1: How does your Chaga Extract perform in water, and will it precipitate in liquid beverages?
Our extract undergoes multi-stage filtration and refining. When reconstituted, it forms a clear, dark brown solution without floating specks or bottom precipitation, ensuring excellent shelf stability in liquid RTD formulations.
Q2: Does high-potency Chaga Extract impart a bitter taste when blended into coffee or tea?
We utilize gentle extraction techniques that reduce harsh, bitter notes while retaining the authentic woody aroma. It adds depth to coffee or tea without overwhelming the base flavor profile.
Q3: How do you control heavy metals (lead, arsenic, cadmium) in wild-harvested Chaga raw materials?
Wild mushrooms naturally absorb soil minerals. We source exclusively from clean unpolluted regions and apply selective resin filtration to bind heavy metals, guaranteeing full compliance with EU/USP ICP-MS limits.
Q4: Is Chaga Extract stable in acidic formulations like fruit-flavored gummies or functional shots?
Yes. Chaga polysaccharides maintain structural integrity between pH 3.0 and 7.0, showing no degradation or precipitation during acidic gelation or thermal processing.
Q5: What are your trial order terms and sample availability?
We offer low MOQs starting at 1 kg to facilitate formulation trials, alongside free 10g-50g samples for qualified B2B partners.
Ready to upgrade your supply chain or order evaluation samples for your next formulation project? Reach out to our specialists today:
Official Website:
Direct Inquiry: info@keepingredients.com
